APA (7th ed.) Citation

Lausen, G., & Vossen, G. (1997). Models and languages of object-oriented databases (1. print.). Addison-Wesley.

Chicago Style (17th ed.) Citation

Lausen, Georg, and Gottfried Vossen. Models and Languages of Object-oriented Databases. 1. print. Harlow [u.a.]: Addison-Wesley, 1997.

MLA (9th ed.) Citation

Lausen, Georg, and Gottfried Vossen. Models and Languages of Object-oriented Databases. 1. print. Addison-Wesley, 1997.